{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "trigger": true, "arguments": ["vulnerable system", "releaser", "vulnerability", "patch", "patch number", "common vulnerabilities and exposures", "time", "issues addressed"]}, {"event_type": "phishing", "trigger": true, "arguments": ["purpose", "victim", "attacker", "place", "attack pattern", "time", "trusted entity", "damage amount"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["supported platform", "time", "vulnerability", "vulnerable system owner", "common vulnerabilities and exposures"]}, {"event_type": "ransom", "trigger": true, "arguments": ["payment method", "attacker", "place", "attack pattern", "price", "tool", "damage amount", "victim", "time"]}, {"event_type": "data breach", "trigger": true, "arguments": ["attacker", "number of victim", "damage amount", "compromised data", "tool", "place", "victim", "purpose"]}], "input": "The demand for payment in Dash represents the latest example of ransomware distributors attempting to move away from bitcoin and onto other cryptocurrency , for reasons ranging from increased privacy and security to other forms of blockchain - based virtual currency being less popular than bitcoin and therefore quicker to process ."}
{"patch vulnerability": [], "phishing": [], "discover vulnerability": [], "ransom": [{"trigger": "The demand", "arguments": {"payment method": ["other cryptocurrency", "bitcoin", "payment in Dash"], "attacker": "NAN", "place": "NAN", "attack pattern": "NAN", "price": "NAN", "tool": "NAN", "damage amount": "NAN", "victim": "NAN", "time": "NAN"}}], "data breach": []}